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TI TPA3123D2PWPR

Name: TPA3123D2PWPR
Rating: 4.5 (10 reviews)

Amplifier IC 2-Channel (Stereo) Class D 24-HTSSOP

Brands: TI

Mfr.Part #: TPA3123D2PWPR

Datasheet: TPA3123D2PWPR Datasheet (PDF)

Package/Case: HTSSOP-24

RoHS Status:

Stock Condition: 4000 pcs, New Original

Product Type: Special Purpose Audio Amplifiers

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$5.127	$5.127
10	$4.523	$45.230
30	$4.162	$124.860
100	$3.799	$379.900
500	$3.631	$1815.500
1000	$3.555	$3555.000

In Stock:4000 PCS

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Quick Quote

Please submit RFQ for TPA3123D2PWPR or email to us: Email: [email protected], we will contact you within 12 hours.

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Remark

TPA3123D2PWPR General Description

The TPA3123D2 is a 25-W (per channel) efficient, Class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3123D2 can drive stereo speakers as low as 4 . The efficiency of the TPA3123D2 eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.

The patented start-up and shut-down sequences minimize pop noise in the speakers without additional circuitry.

Features

25-W/ch into a 4- Load from a 27-V Supply
20-W/ch into a 4- Load from a 24-V Supply
Operates from 10 V to 30 V
Efficient Class-D Operation Eliminates Need for Heat Sinks
Four Selectable, Fixed-Gain Settings
Internal Oscillator (No External Components Required)
Single-Ended Analog Inputs
Thermal and Short-Circuit Protection With Auto Recovery
Space-Saving Surface-Mount 24-Pin TSSOP Package
Pin-to-Pin compatible with TPA3120D2
Advanced Power-Off Pop Reduction
APPLICATIONS
- Televisions

System Two, Audio Precision are trademarks of Audio Precision, Inc.

Specifications

Parameter	Value	Parameter	Value
Audio input type	Analog Input	Architecture	Class-D
Speaker channels (max)	Stereo	Rating	Catalog
Power stage supply (max) (V)	30	Power stage supply (min) (V)	10
Load (min) (Ω)	4	Output power (W)	25
SNR (dB)	99	THD + N at 1 kHz (%)	0.08
Iq (typ) (mA)	23	Control interface	Hardware
Closed/open loop	Closed	Analog supply (min) (V)	10
Analog supply voltage (max) (V)	30	PSRR (dB)	60
Operating temperature range (°C)	-40 to 85

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
REGISTERED AIR MAIL	$20.00-$40.00 (0.50 KG)	2-5 days

Processing Time：Shipping fee depend on different zone and country.

Payment

Terms of payment		Hand Fee
	Wire Transfer	charge US$30.00 banking fee.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	Money Gram	charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Part points

The TPA3123D2PWPR chip is an audio amplifier integrated circuit designed for high-performance audio applications. It operates on a single power supply and can deliver up to 25 Watts of power per channel. The chip boasts low distortion and noise levels, making it suitable for use in audio systems such as TVs, soundbars, and multimedia speakers.
Equivalent

There are several equivalent products to the TPA3123D2PWPR chip, including the TPA3116D2PWPR, TPA3118D2PWPR, and TPA3110D2PWPR chips. These chips are all part of the same audio amplifier series and offer similar features and performance characteristics.
Features

The TPA3123D2PWPR is a high-efficiency Class D audio amplifier designed for low THD+N and power con-sumption. Key features include a wide supply voltage range, low idle power consumption, and built-in mute and standby functions. It also offers thermal and short-circuit protection, as well as a small package size for space-constrained applications.
Pinout

The TPA3123D2PWPR is a class-D audio amplifier in a 32-pin HTSSOP package. It has a total of 32 pins. The pinout and functionality of each pin can be found in the datasheet provided by the manufacturer.
Manufacturer

The TPA3123D2PWPR is manufactured by Texas Instruments. Texas Instruments is a leading semiconductor company that develops analog and embedded processing chips for a wide range of applications, including audio, automotive, industrial, and computer systems.
Application Field

The TPA3123D2PWPR is a class D audio amplifier that is commonly used in applications such as televisions, portable audio devices, and automotive audio systems. It provides high-quality audio amplification with low power consumption, making it suitable for a wide range of audio applications.
Package

The TPA3123D2PWPR chip is packaged in a TSSOP-28 form with a size of approximately 9mm x 6.4mm.